On expanded form is for example 139 in expanded form would be (100)+(30)+(9)and area model is the model for multiplication
Answer:
38
Step-by-step explanation:
2 + ( (15 + 3) * 2)
2 + (18 * 2)
2 + (36)
= <u>38</u>
Answer:
(2, -8)
Step-by-step explanation:
The coordinates of M are the average of the coordinates of X and Y.
-3 = (x + -8) / 2
-1 = (y + 6) / 2
Solving:
x = 2
y = -8
This is easy all you have to do is plug in -3 into x^2
f(-3)=(-3)^2=(-3)(-3)=9
Answer: f(-3)=9 :)
Answer:
Left side simplifies to (-2/3)^1 and the right side simplifies to (-2/3)^(-n) which means 1 = -n so n = -1.
